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Unix System Administrator (CAD Tools)
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What they do
A Unix Administrator or Engineer installs, configures, and maintains UNIX operating systems operating within a business. Analyzes and resolves problems associated with the operating system's servers, hardware, applications, and software. Detects, diagnoses, and reports UNIX related problems on servers.
$127,696 / year median in California
-6% projected decline
Job Description
Unix System Administrator (CAD Tools)
Butler Aerospace & Defense
•
Cupertino, California
•
PERMANENT
Updated 08/31/2026
Job Description
Job Summary
Unix System Administrator (CAD Tools)
Location:
Cupertino, CA
Job ID:
72650
Pay Range:
$50-65 ph (W2)
Duration:
6 mos
Job Summary:
The Tier 1 MCAD Support Engineer (Siemens NX) provides technical support for Mechanical CAD (MCAD) systems using Siemens NX in an enterprise engineering environment. The role focuses on user onboarding, access provisioning, installation, licensing, environment configuration, basic NX usage support, and NX PLM (Teamcenter) connectivity.
Responsibilities:
Serve as first point of contact for Siemens NX user issues via Jira tool
Resolve common Tier 1 issues:
NX application launch failures
Login and access problems
License checkout and expiration errors
Provide basic "how?to" support for NX users:
3D Parts Files
Assembly files
Drawing files
Install and configure approved Siemens NX versions per enterprise standards
Perform basic Siemens NX license diagnostics (FlexLM)
Validate workstation readiness (OS, graphics, memory, VPN)
Log, track, and update incidents using Jira
Support new mechanical engineer onboarding for Siemens NX
Skills Required:
Strong knowledge with the Operating systems Windows, Linux and Mac OS.
Experience with Networking and Software configuration Management.
Basic understanding of Siemens NX (Design and Drafting modules)
Basic familiarity with Teamcenter or PLM systems
Awareness of NX licensing concepts (node?locked, floating)
Strong troubleshooting, communication, and documentation skills
Minimum 3 years of experience in IT Support / Siemens NX in engineering environment
Benefits provided: 401K, medical, dental, and vision, sick time as applicable to state law
Butler America Aerospace, LLC. is an equal opportunity employer. Butler evaluates applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics. The Butler America Aerospace, LLC. EEO Policy Statement and "Know Your Rights" Poster is available here: Applicant and Employee Notices.
Butler America Aerospace, LLC. is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact the Human Resources Department at accommodationsbutler.com.
Job and company information not to be copied, shared, scraped, or otherwise disseminated without explicit consent of JSfirm, LLC.
Benefits
- Sick Leave
- 401(k) Plans
- Health Insurance
- Dental Insurance